RAD Studio VCL Reference
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Fetches current parameter values from the dataset bound to a specified provider.
function AS_GetParams(const ProviderName: WideString; var OwnerData: OleVariant): OleVariant; safecall;
__fastcall OleVariant AS_GetParams(const BSTR ProviderName, OleVariant OwnerData);
Use AS_AS_GetParams to retrieve the current parameter values from the dataset associated with a provider. The ProviderName parameter specifies the name of the provider component whose dataset has the parameters. The OwnerData represents custom information that originates in a client dataset's BeforeAS_GetParams event handler and returns information that is passed to the client dataset's AfterAS_GetParams event handler.
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